Global Patent Index - EP 4050940 A1

EP 4050940 A1 20220831 - ON-DEMAND SYSTEM INFORMATION

Title (en)

ON-DEMAND SYSTEM INFORMATION

Title (de)

ON-DEMAND SYSTEM INFORMATION

Title (fr)

ON-DEMAND SYSTEM INFORMATION

Publication

EP 4050940 A1 20220831 (EN)

Application

EP 22166686 A 20170721

Priority

  • EP 16180858 A 20160722
  • EP 17749628 A 20170721
  • EP 2017068490 W 20170721

Abstract (en)

A mobile telecommunications system method for transmitting on demand system information to a user equipment includes requesting system information, based on a specific radio resource control connection state, and to transmit system information to the user equipment, based on the system information request.

IPC 8 full level

H04W 48/12 (2009.01); H04W 48/14 (2009.01); H04W 74/00 (2009.01)

CPC (source: EP KR RU US)

H04W 48/12 (2013.01 - EP KR RU US); H04W 48/14 (2013.01 - EP KR RU US); H04W 72/1268 (2013.01 - US); H04W 72/23 (2023.01 - US); H04W 74/00 (2013.01 - RU); H04W 76/27 (2018.02 - US)

Citation (applicant)

  • "System Information Signalling Design in NR", 3GPP TSG-RAN WG2 MEETING #94, NANJING, CHINA, 23 May 2016 (2016-05-23)
  • "Handling of inactive UEs", 3GPP TSG-RAN WG2 #94, NANJING, P. R. CHINA, 23 May 2016 (2016-05-23)
  • "Standalone NR: Discussion on mobility framework", 3GPP TSG RAN WG2 MEETING #94, NANJING, CHINA, 23 May 2016 (2016-05-23)

Citation (search report)

  • [E] WO 2017150863 A1 20170908 - SAMSUNG ELECTRONICS CO LTD [KR]
  • [Y] WO 2014021610 A1 20140206 - LG ELECTRONICS INC [KR]
  • [XDY] SAMSUNG: "System Information Signalling Design in NR", vol. RAN WG2, no. Nanjing, China; 20160523 - 20160527, 22 May 2016 (2016-05-22), XP051104902, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN2/Docs/> [retrieved on 20160522]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2018015540 A1 20180125; CN 109479238 A 20190315; CN 109479238 B 20220819; DE 112017003698 T5 20190404; EP 3488638 A1 20190529; EP 3488638 B1 20220406; EP 4050940 A1 20220831; JP 2019528588 A 20191010; JP 2022010107 A 20220114; JP 6977764 B2 20211208; KR 102380990 B1 20220401; KR 20190032366 A 20190327; RU 2019104705 A 20200824; RU 2019104705 A3 20200824; RU 2752023 C2 20210722; US 11212734 B2 20211228; US 11818650 B2 20231114; US 2019297562 A1 20190926; US 2022124605 A1 20220421; US 2024080750 A1 20240307

DOCDB simple family (application)

EP 2017068490 W 20170721; CN 201780045167 A 20170721; DE 112017003698 T 20170721; EP 17749628 A 20170721; EP 22166686 A 20170721; JP 2019500813 A 20170721; JP 2021181260 A 20211105; KR 20197001600 A 20170721; RU 2019104705 A 20170721; US 201716317835 A 20170721; US 202117562015 A 20211227; US 202318388867 A 20231113